METHOD, DEVICE, AND SYSTEM FOR PRECISE MULTIFIELD SYNCHRONOUS ADAPTIVE MEASUREMENTS AND MONITORING OF EXTERNAL ENVIRONMENT Russian patent published in 2023 - IPC G01B11/02 

FIELD: detection equipment.

SUBSTANCE: group of inventions relates to means for detection of weak disturbances of the environment. A device for measurements of weak disturbances of the environment consists of five sensitive elements (1-5) with a size of 1×1×5 cm³, a measuring part, and an internal computing network. Sensitive elements (1-5) are made of materials different in composition: quartz optical glass, oxygen-free copper, silicon of HRFZ-Si grade, tungsten, crystal of LYSO grade. The measuring part consists of two-beam interferometers fixed on a frame of the device, controlling length, width, and height of each sensitive element. On faces of sensitive elements, resistive pixel sensors are installed for measurement of a temperature and an electric potential. On faces of sensitive elements consisting of quartz optical glass, silicon of HRFZ-Si grade, crystal of LYSO grade, pixel photon detectors are installed.

EFFECT: possibility of detection of weak disturbances of the environment in a wide range of frequencies of acoustic and electromagnetic fields, as well as a gravitational field, increase in the accuracy of measurements, compactness of a device.

3 cl, 3 dwg